Cyber Resilience

CVE-2023-48641

High

Published: 12 December 2023

Published
12 December 2023
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:L
EPSS Score 0.0001 0.9th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-48641 is a high-severity Authorization Bypass Through User-Controlled Key (CWE-639) vulnerability in Archerirm Archer. Its CVSS base score is 7.5 (High).

Operationally, ranked at the 0.9th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Archer Platform 6.x before 6.14 P1 HF2 (6.14.0.1.2) contains an insecure direct object reference vulnerability. An authenticated malicious user in a multi-instance installation could potentially exploit this vulnerability by manipulating application resource references in user requests to bypass authorization checks,…

more

in order to gain execute access to AWF application resources.

CWE(s)
CWE-639

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

archerirm
archer
≤ 6.14.0.1.2 · ≤ 6.13.0.3

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

AC-24 Access Control Decisions
addresses: CWE-639

Per-request decision making makes it harder to bypass authorization using user-controlled keys without proper validation in the decision process.

AC-3 Access Enforcement
addresses: CWE-639

Consistent enforcement of approved authorizations makes bypassing via user-controlled keys ineffective.

References